Connector Pin Function
CONNECTOR PIN FUNCTION CHART
| Connector | PIN NO. | Function | Connector | PIN NO. | Function |
|---|---|---|---|---|---|
| Connector (A) | 1 | Tail lamp | Connector (B) | 1 | Sensor REF (+5V) |
| 2 | Battery | 2 | AQS signal | ||
| 3 | A/C output | 3 | AMB sensor (+) | ||
| 4 | A/C select signal | 4 | Humidity sensor (+) | ||
| 5 | - | 5 | In car sensor (+) | ||
| 6 | K-Line | 6 | EVA sensor (+) | ||
| 7 | - | 7 | Water temp sensor(+) | ||
| 8 | - | 8 | Speed signal | ||
| 9 | HTD | 9 | FET (G) | ||
| 10 | Rear defog S/W | 10 | FET (D) | ||
| 11 | - | 11 | Blower motor (+) | ||
| 12 | IGN2 | 12 | Sensor GND | ||
| 13 | IGN2 | 13 | - | ||
| 14 | Rheostat | 14 | - | ||
| 15 | - | 15 | Photo sensor (-) | ||
| 16 | Temp ACT'R (Cool) | 16 | - | ||
| 17 | Temp ACT'R (Warm) | 17 | In car sensor (-) | ||
| 18 | Temp ACT'R F/B | 18 | - | ||
| 19 | Mode ACT'R (Vent) | 19 | Blower ON signal | ||
| 20 | Mode ACT'R (DEF) | 20 | PTC ON signal | ||
| 21 | Mode ACT'R F/B | 21 | PTC RLY 2 | ||
| 22 | Intake ACT'R (FRE) | 22 | PTC RLY 3 | ||
| 23 | Intake ACT'R (REC) | ||||
| 24 | Intake ACT'R F/B | ||||
| 25 | GND | ||||
| 26 | GND |